PBS America

Archaeologists conduct a dig at Auckland Castle in Co Durham, which 700 years ago was home to a group of power-crazed bishops. (Part 4 of 6) (S).

Heart-warming video messages from World War II servicemen. (S).

Follow the travels of war correspondent William Courtenay and his unrivalled reporting on the Pacific campaign and its great commander. (S).

A look at how the US military's complex operations in Afghanistan required the collaboration of locals for cultural and strategic insights. (Part 6 of 8) (S).

At the height of the Cold War, the US military endeavours to recover a sunken Soviet submarine from the depths of the ocean floor. (Part 8 of 8) (S).

Heart-warming video messages from World War II servicemen. (S).

Follow the travels of war correspondent William Courtenay and his unrivalled reporting on the Pacific campaign and its great commander. (S).

Paul is heading as far north as you can go in Britain, to the islands of Fetlar, Unst and Yell. These islands are as much Scandinavian as Scottish and were once part of Norway. (Part 6 of 6) (S).

Here, he explores a cluster of islands in the Outer Hebrides. (Part 1 of 6) (S).

The team search for artefacts from the country's first superhighway - the Bridgewater Canal. (Part 5 of 6) (S).

From white-knuckle, high speed dogfights to brutal land combat, witness the Battle of Okinawa In Color. (S).

The 1993 Waco siege begun as a raid, turned into a 51-day standoff, and ended with the destruction of a five-storey building and 75 people dead. (S).

Follow the story of the USS Indianapolis, from her sinking in WWII to the scientific detective work that led to her discovery three and a half miles below the Philippine Sea. (S).

The team search for artefacts from the country's first superhighway - the Bridgewater Canal. (Part 5 of 6) (S).

Follow the story of the USS Indianapolis, from her sinking in WWII to the scientific detective work that led to her discovery three and a half miles below the Philippine Sea. (S).

From white-knuckle, high speed dogfights to brutal land combat, witness the Battle of Okinawa In Color. (S).

The 1993 Waco siege begun as a raid, turned into a 51-day standoff, and ended with the destruction of a five-storey building and 75 people dead. (S).

From white-knuckle, high speed dogfights to brutal land combat, witness the Battle of Okinawa In Color. (S).

The team search for artefacts from the country's first superhighway - the Bridgewater Canal. (Part 5 of 6) (S).

Follow the story of the USS Indianapolis, from her sinking in WWII to the scientific detective work that led to her discovery three and a half miles below the Philippine Sea. (S).

From white-knuckle, high speed dogfights to brutal land combat, witness the Battle of Okinawa In Color. (S).

The 1993 Waco siege begun as a raid, turned into a 51-day standoff, and ended with the destruction of a five-storey building and 75 people dead. (S).

Follow the story of the USS Indianapolis, from her sinking in WWII to the scientific detective work that led to her discovery three and a half miles below the Philippine Sea. (S).

The 1993 Waco siege begun as a raid, turned into a 51-day standoff, and ended with the destruction of a five-storey building and 75 people dead. (S).

Here, he explores a cluster of islands in the Outer Hebrides. (Part 1 of 6) (S).

Dan Snow explores the family betrayals between Vikings, Anglo-Saxons and Normans. (Part 1 of.

King Harold of England has to take on two invasion forces. (Part 2 of.

The armies of Duke William and King Harold meet at battle in Sussex on 14 October, 1066. (Partof.

Weeks before the Japanese invasion of Nanjing, the Chinese government, army and most of the foreigners fled, leaving the city open and the people defenceless. (Part 1 of 2) (S).

In 1592, Elizabeth I visited Sudeley Castle where a spectacular garden was created. 500 years later, a team of archaeologists hunt for this lost gem. (Part 1 of 6) (S).

Silchester is one of the best-preserved Roman sites in Britain. Why did Rome's infamous emperor Nero stamp his mark on the town? (Part 2 of 6) (S).

For more than 260 years, HMS Invincible lay at the bottom of the Solent. Now, archaeologists are diving beneath the waves to learn more about this game-changing ship. (Part 3 of 6) (S).

Archaeologists conduct a dig at Auckland Castle in Co Durham, which 700 years ago was home to a group of power-crazed bishops. (Part 4 of 6) (S).

The team search for artefacts from the country's first superhighway - the Bridgewater Canal. (Part 5 of 6) (S).

The Real War Horse: Uncovering the stories behind a Yorkshire garrison's stables and the horse the Germans could not kill. (Part 6 of 6) (S2 Ep6) (S).

Weeks before the Japanese invasion of Nanjing, the Chinese government, army and most of the foreigners fled, leaving the city open and the people defenceless. (Part 1 of 2) (S).

Dan Snow explores the family betrayals between Vikings, Anglo-Saxons and Normans. (Part 1 of.

King Harold of England has to take on two invasion forces. (Part 2 of.

The armies of Duke William and King Harold meet at battle in Sussex on 14 October, 1066. (Partof.